除草剂敌草胺的环境毒理研究进展  

Advances in Environmental Toxicology of Herbicide Napropamide

作　　者：罗跃 黄文源 刘旭东 韩磊 姚小龙 吴小毛[1,2] LUO Yue;HUANG Wenyuan;LIU Xudong;HAN Lei;YAO Xiaolong;WU Xiaomao(Institute of Crop Protection,Guizhou University,Guiyang 550025,China;Guizhou Key Laboratory of Mountain Agricultural Diseases and Pests,Guiyang 550025,China)

机构地区：[1]贵州大学作物保护研究所,贵阳550025 [2]贵州山地农业病虫害重点实验室,贵阳550025

出　　处：《现代农药》2021年第2期1-6,共6页MODERN AGROCHEMICALS

基　　金：贵州省科技支撑计划项目[黔科合支撑(2018)2351号,(2019)2407号,(2020)1Y134号,(2020)1Y1115号];贵州省优秀青年科技人才基金[黔科合平台人才(2017)5616];国家自然科学基金(21267007)。

摘　　要：敌草胺是酰胺类手性除草剂,因具有良好的灭草活性而被广泛应用。敌草胺由于在环境中半衰期较长而药效持久,且易随水流扩散,因此对生物体和环境构成危害的潜在威胁性较大。本文叙述了敌草胺的结构、理化性质、特性及应用概况,综述了其在环境中的分布和残留检测方法、动态、环境毒理与生态效应、生物降解等方面的研究进展,以期为敌草胺的分解代谢研究、污染治理和科学施用提供可借鉴依据。Napropamide is an amide chiral herbicide and is widely used due to its good herbicidal activity.Napropamide has a long half-life in the environment and long-lasting efficacy,and is easy to spread with the water flow,so it has a greater potential threat to organisms and the environment.This paper described the structure,physicochemical properties,characteristics and application overview of napropamide,and summarized its research progress in the distribution and residue detection methods,dynamics,environmental toxicology,ecological effects,and biodegradation in the environment.The object of this paper is to provide reference for catabolism research,pollution control and scientific application of napropamide.

关 键 词：敌草胺 分解代谢 残留分析 环境毒理 生物降解 

分 类 号：S482.46[农业科学—农药学]